Bump capybara from 3.10.0 to 3.12.0 (#1294)

* Bump capybara from 3.10.0 to 3.12.0

Bumps [capybara](https://github.com/teamcapybara/capybara) from 3.10.0 to 3.12.0.
- [Release notes](https://github.com/teamcapybara/capybara/releases)
- [Changelog](https://github.com/teamcapybara/capybara/blob/master/History.md)
- [Commits](https://github.com/teamcapybara/capybara/compare/3.10.0...3.12.0)

Signed-off-by: dependabot[bot] <support@dependabot.com>

* Update spec

Gemfile

@@ -116,7 +116,7 @@ group :development do
 end
 
 group :development, :test do
-  gem "capybara", "~> 3.10"
+  gem "capybara", "~> 3.12"
   gem "derailed", "~> 0.1"
   gem "faker", git: "https://github.com/stympy/faker.git", branch: "master"
   gem "fix-db-schema-conflicts", github: "thepracticaldev/fix-db-schema-conflicts", branch: "master"

Gemfile.lock

@@ -172,7 +172,7 @@ GEM
       bundler (~> 1.2)
       thor (~> 0.18)
     byebug (10.0.2)
-    capybara (3.10.0)
+    capybara (3.12.0)
       addressable
       mini_mime (>= 0.1.3)
       nokogiri (~> 1.8)
@@ -934,7 +934,7 @@ DEPENDENCIES
   buffer!
   bullet (~> 5.9)
   bundler-audit (~> 0.6)
-  capybara (~> 3.10)
+  capybara (~> 3.12)
   carrierwave (~> 1.2)
   carrierwave-bombshelter (~> 0.2)
   chromedriver-helper (~> 2.1)

db/schema.rb

@@ -747,6 +747,7 @@ ActiveRecord::Schema.define(version: 20181130224531) do
     t.string "location"
     t.boolean "looking_for_work", default: false
     t.boolean "looking_for_work_publicly", default: false
+    t.string "mastodon_url"
     t.string "medium_url"
     t.datetime "membership_started_at"
     t.text "mentee_description"
@@ -813,7 +814,6 @@ ActiveRecord::Schema.define(version: 20181130224531) do
     t.string "username"
     t.string "website_url"
     t.datetime "workshop_expiration"
-    t.string "mastodon_url"
     t.index ["confirmation_token"], name: "index_users_on_confirmation_token", unique: true
     t.index ["language_settings"], name: "index_users_on_language_settings", using: :gin
     t.index ["organization_id"], name: "index_users_on_organization_id"

spec/features/user_fills_out_comment_spec.rb

@@ -20,6 +20,7 @@ RSpec.describe "Creating Comment", type: :feature, js: true do
 
   # rubocop:disable RSpec/ExampleLength
   it "User fill out commen box then click previews and submit" do
+    visit user.path
     visit article.path.to_s
     fill_in "text-area", with: raw_comment
     find(".checkbox").click